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YASKAWA V1000 Technical Manual

YASKAWA V1000
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Run the motor without the load.
Fine tune parameters if needed.
Connect the load and run the motor.
Fine tune parameters if needed.
Verify system operates as required.
Is the cable
between the motor
and drive longer
than 50 m?
YES
NO
NO
YES
NO
YES
YES
Auto-Tuning finished.
NOTICE: Auto-Tuning with
a connected load is possible,
but may result in less than
optimum performance.
Stationary Auto-Tuning for
Line-to-Line Resistance
(T1-01 = 2)
V/f Rotational
Auto-Tuning
(T1-01 = 3)
Rotational
Auto-Tuning
(T1-01 = 0)
START
Select a V/f pattern
E1-03
Open Loop Vector
A1-02 = 2
Select the Motor Control Mode A1-02
Can the load be
disconnected from
the motor?
Will the application
allow motor rotation
for Auto-Tuning?
NO
PM Open Loop Vector Control
A1-02 = 5
Is the total
connected load
expected to be less
than 30% of the motor
rating?
V/f Control
A1-02 = 0
Use V/f control (A1-02 =
0) or set motor
parameters manually if
OLV control is needed
Select the motor code
(E5-01) or set motor data
manually in E5-oo
Figure 4.14 Auto-Tuning Selection
3. Enter the type of Auto-Tuning to parameter T1-01.
4. Enter the motor nameplate data.
5. Start the Auto-Tuning process when prompted by the drive.
6. If Auto-Tuning was successfully performed, do a test run without the load and make any necessary parameter
adjustments.
7. If the test run was successful, do a test run with the load connected and make parameter adjustments if necessary.
u
Auto-Tuning Example
The following example illustrates how to perform Rotational Auto-Tuning for Open Loop Vector Control (A1-02 = 2).
n
Set the Selected Type of Auto-Tuning
Step Display/Result
1. Turn on the power to the drive. The initial display appears.
2.
Press the
key until the Auto-Tuning display appears.
4.7 Auto-Tuning
102
YASKAWA ELECTRIC SIEP C710606 16C YASKAWA AC Drive – V1000 Technical Manual

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YASKAWA V1000 Specifications

General IconGeneral
Input Voltage3-Phase 200-240VAC, 3-Phase 380-480VAC
Output Voltage3-Phase 200-240VAC, 3-Phase 380-480VAC
Output Frequency0-400 Hz
Control MethodV/f control
Overload Capacity150% for 60 seconds
Protection FunctionsOvercurrent, Overvoltage, Undervoltage, Overheating, Short Circuit, Ground Fault
Communication OptionsModbus RTU
Ambient Temperature-10 to +50°C (14 to 122°F)
Storage Temperature-20°C to +65°C (-4°F to 149°F)
Humidity95% (non-condensing)
Cooling MethodForced Air Cooling
EnclosureIP20

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